[INFO] cloning repository https://github.com/olegfomenko/test-ark-ff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olegfomenko/test-ark-ff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegfomenko%2Ftest-ark-ff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegfomenko%2Ftest-ark-ff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a107abbf882c0f7bfb0bbff49af030207186662 [INFO] checking olegfomenko/test-ark-ff against master#5337252b9952fdd9482ed6a4add17254e5bd2c40 for pr-138785 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folegfomenko%2Ftest-ark-ff" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/olegfomenko/test-ark-ff on toolchain 5337252b9952fdd9482ed6a4add17254e5bd2c40 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/olegfomenko/test-ark-ff [INFO] finished tweaking git repo https://github.com/olegfomenko/test-ark-ff [INFO] tweaked toml for git repo https://github.com/olegfomenko/test-ark-ff written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/olegfomenko/test-ark-ff already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/distributed-lab/algebra.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/distributed-lab/halo2curves.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crrl v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58a87fa2655b6ecee179342f0285d5be377a868781865f994d936805434afd8e [INFO] running `Command { std: "docker" "start" "-a" "58a87fa2655b6ecee179342f0285d5be377a868781865f994d936805434afd8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58a87fa2655b6ecee179342f0285d5be377a868781865f994d936805434afd8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a87fa2655b6ecee179342f0285d5be377a868781865f994d936805434afd8e", kill_on_drop: false }` [INFO] [stdout] 58a87fa2655b6ecee179342f0285d5be377a868781865f994d936805434afd8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+5337252b9952fdd9482ed6a4add17254e5bd2c40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51aca44bfe57a4c88f2be9be7999165624c0208458780a5c7278fe85eea9a315 [INFO] running `Command { std: "docker" "start" "-a" "51aca44bfe57a4c88f2be9be7999165624c0208458780a5c7278fe85eea9a315", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking ryu v1.0.19 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling halo2curves v0.8.0 (https://github.com/distributed-lab/halo2curves.git?branch=feature%2Fbls12-377#43b4a9d2) [INFO] [stderr] Checking clap v4.5.28 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking pairing v0.23.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking 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(https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Checking ark-serialize v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking ark-ff v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking ark-poly v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking ark-ec v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking ark-bls12-381 v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking ark-bls12-377 v0.5.0 (https://github.com/distributed-lab/algebra.git?branch=master#e714cbe7) [INFO] [stderr] Checking test-ark-ff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ark_bls12_377::Bls12_377` [INFO] [stdout] --> benches/bench_field.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_bls12_377::Bls12_377; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BigInteger` and `UniformRand` [INFO] [stdout] --> benches/bench_field.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_ff::{BigInteger, UniformRand}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Standard` [INFO] [stdout] --> benches/bench_field.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::distributions::Standard; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rng` and `thread_rng` [INFO] [stdout] --> benches/bench_field.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/bench_field.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | let mut a = ::random(&mut rng); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> benches/bench_field.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | for i in 0..10000000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_bls12_377::Bls12_377` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_bls12_377::Bls12_377; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FftField`, `Field as OtherField`, `PrimeField`, and `UniformRand` [INFO] [stdout] --> src/main.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_ff::{BigInteger, FftField, Field as OtherField, PrimeField, UniformRand, Zero}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigInteger` [INFO] [stdout] --> src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_ff::{BigInteger, FftField, Field as OtherField, PrimeField, UniformRand, Zero}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_bls12_377::Bls12_377` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ark_bls12_377::Bls12_377; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FftField`, `Field as OtherField`, `PrimeField`, and `UniformRand` [INFO] [stdout] --> src/main.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_ff::{BigInteger, FftField, Field as OtherField, PrimeField, UniformRand, Zero}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigInteger` [INFO] [stdout] --> src/main.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use ark_ff::{BigInteger, FftField, Field as OtherField, PrimeField, UniformRand, Zero}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f2` is never used [INFO] [stdout] --> src/main.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn f2(a: halo2curves::bls12381::Fr) { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f2` is never used [INFO] [stdout] --> src/main.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn f2(a: halo2curves::bls12381::Fr) { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "51aca44bfe57a4c88f2be9be7999165624c0208458780a5c7278fe85eea9a315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51aca44bfe57a4c88f2be9be7999165624c0208458780a5c7278fe85eea9a315", kill_on_drop: false }` [INFO] [stdout] 51aca44bfe57a4c88f2be9be7999165624c0208458780a5c7278fe85eea9a315